NOAA and Google Cloud: Weather Forecasting Gets a Cloud Boost
Quick answer
NOAA moves weather forecasting to Google Cloud's HPC, marking a first for operational numerical weather prediction. A leap in speed and reliability.
The National Oceanic and Atmospheric Administration (NOAA) is taking a giant leap into the cloud. They’ve chosen Google Cloud as the primary high-performance computing (HPC) provider for their Weather and Climate Operational Supercomputing System (WCOSS). This isn’t just a tech upgrade—it’s a full-on migration from on-premises to cloud-first infrastructure, making NOAA one of the first operational Numerical Weather Prediction centers to do so.
Think of it like swapping a fleet of delivery vans for a synchronized convoy on a dedicated superhighway. Google Cloud’s H4D VMs, powered by fifth-gen AMD EPYC processors, are purpose-built for the heavy lifting of numerical weather prediction. They provide the low-latency networking and massive compute power needed for tightly-coupled simulations. For NOAA’s meteorologists and researchers, this means a more flexible environment to quickly adopt new modeling innovations.
A Partnership Built on Trust
This collaboration isn’t new. NOAA and Google Cloud have been working together for years, sharing petabytes of environmental data, tracking wildfires, and advancing marine conservation. NOAA even transitioned to Google Workspace back in 2011. More recently, NOAA Fisheries piloted a cloud compute accelerator, and NOAA used Google DeepMind’s WeatherNext model to predict Hurricane Melissa’s Category 5 landfall five days in advance—saving lives with early warnings.
These early wins paved the way for exploring agentic AI with Gemini for Government. The move to cloud HPC is the latest milestone in a long-term partnership that’s all about improving forecast accuracy and public safety.
What This Means for Developers
For the developer community, this is a big deal. It shows that even the most compute-intensive, mission-critical workloads can thrive in the cloud. If you’re building weather apps, climate models, or any data-heavy application, this validates the cloud’s potential for HPC. Plus, NOAA’s open data initiatives mean more accessible datasets for your projects.
Curious about how Google Cloud stacks up for your own work? Check out our Google Cloud Review for a deep dive into its capabilities.
Original announcement published on Google Cloud.